Jug, WENG: earthen jar; jug used to draw water. Cracked, PI: broken, ruined, tattered; unfit, unworthy. The ideogram: strike and break. Leak, LOU: seep, drip
The I Ching’s lexical tradition defines the jug as the earthen vessel for drawing water, and its being cracked as the precise symbol of unworthiness and failed containing function.
, I Ching: The Classic Chinese Oracle of Change, 1994thesis